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Oncology · Nephrology · Internal Medicine

Body Surface Area (Mosteller) calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

Result

Complete all required inputs to calculate the score.

Formula inputs

  • Height (cm)Accepted range: 40 to 230
  • Body weight (kg)Accepted range: 2 to 300

Primary source

Mosteller RD. Simplified calculation of body-surface area. N Engl J Med. DOI: 10.1056/NEJM198731073171502. PMID: 3657746. Scope: body surface area (m²) = √[(height cm × weight kg) / 3600]. (1987)

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